| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.67 | 11.732% | $58.8492 | $58.85 | $58.85 | $58.80 |
| Purchase #2 | $119.54 | 8.227% | $129.3746 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $29.81 | 13.594% | $33.8624 | $33.86 | $33.85 | $33.90 |
| Purchase #4 | $15.67 | 10.600% | $17.331 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $61.27 | 3.463% | $63.3918 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $80.45 | 3.582% | $83.3317 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $109.54 | 5.267% | $115.3095 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $468.95 | $501.4502 | $501.44 | $501.45 | $501.40 | |